Interviews and articles about Gerd Ludwig's "Sleeping Cars":

LA TimesNational Geographic PROOFSlate MagazineMaclean's MagazinePDNLensCultureWiredL'Oeil de la Photographie La Mono Magazine (Spanish)Pirelli

Video & Radio Interviews with Gerd Ludwig about "Sleeping Cars": Fahey/Klein GalleryKPCC/NPR Take TwoEpson, "Print Your Legacy"